ADHD remains substantially underdiagnosed in England, despite a recent surge in recognized cases. By analyzing millions of medical records, researchers found that the rate of formal diagnoses falls far below expected global averages, especially among older adults.

ADHD remains substantially underdiagnosed in England, despite a recent surge in recognized cases. By analyzing millions of medical records, researchers found that the rate of formal diagnoses falls far below expected global averages, especially among older adults.